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$1,600 OFF
Explore The World Weeks 2025 - 2027
Get Up To 25% Off On Select Trips
2026: Mar 7–17 | Apr 18–28
2027: Mar 10–20
Prices are per person, based on double-occupancy. Subject to availability.
Valid for new bookings only.
$1,600 OFF
Travel Dates: Jul 1, 2025 - Dec 31, 2027
Book By: Dec 31, 2025
Okeanos Aggressor II is a premium liveaboard exploring Costa Rica’s Cocos Island, offering thrilling shark dives, comfortable accommodations, expert guides, and world-class underwater adventures in remote waters.
Cocos Island, Costa Rica, is a remote paradise for advanced divers seeking large pelagic encounters. Famous for its hammerhead shark schools, Cocos also attracts manta rays, whale sharks, and even tiger sharks. Liveaboards are the only way to access this protected marine park, but the reward is a truly wild and unforgettable dive experience.
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Trusted by 10,000+ Divers worldwide
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Travel: Jul 1, 2025 - Dec 31, 2027
Book by: Dec 31, 2025
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